How to Read Substation Single Line Diagram

In Depth Training to Understand Single Line Diagram, interlocking, 132/11kV , Relay & Metering , ACDB,DCDB SLD.

What you'll learn

Single Line Diagram
132/11kV SLD
SINGLE BUS SINGLE BREAKER SCHEME
DOUBLE BUS SINGLE BREAKER SCHEME
ACDB & DCDB SLD & INTERLOCKING
Relay & Metering SLD
ONLOAD CHANGE OVER SCHEME AT 132kV BUSES

Requirements

Able to read basic electrical Symbols.

Description

Understanding Single Line Diagram is first step to understand substation protection systems. So I highly encourage to enroll in this course.

You will not find single online course on this topic and with this much details.

In this course I have covered 132/11kV Single Line Diagrams, Relay & Metering Diagrams, ACDB SLDs, DCDB SLDs.

I have further explained two busbar schemes SINGLE BUS SINGLE BREAKER SCHEME, DOUBLE BUS DOUBLE BREAKER SCHEMES.

I have covered advance topics like change over feeder from on bus to another bus on load, describing BUS SECTIONS & BUS COUPLERS.

Explained different components of Substations

Isolator

Circuit Breaker

Earth Switch

Surge Arrestor

Current Transformer

Voltage Transformer

Busbar

Busbar & line isolators

Power transformers

Cable sealing end

line traps

CCVTs

SF6 to Air Bushing

Neutral Ground Resistors

Bus Coupler

Bus Sectionalizer

Protection Relays

Metering Equipment

MCB,MCCBs

Ammeters , Voltmeters, Energy Meters

I have also provided these drawings in download, after completing this training you will start understanding and working at your own.

I am always open to any question or suggestions.

Best Regards

Muhammad Kashif

Who this course is for:

beginners
Technicians